FI103604B1 - Liquid cutting machine and fluid transfer method - Google Patents

Liquid cutting machine and fluid transfer method

Info

Publication number: FI103604B1
Authority: FI; Finland
Prior art keywords: cutting machine; transfer method; fluid transfer; liquid cutting; liquid
Prior art date: 1996-08-05

Application number

FI963088A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI103604B (en

FI963088L (en

FI963088A0 (en

Inventor

Juha Pyrhoenen

Original Assignee

Rotatek Finland Oy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-08-05

Filing date

1996-08-05

Publication date

1999-07-30

1996-08-05 Application filed by Rotatek Finland Oy filed Critical Rotatek Finland Oy

1996-08-05 Priority to FI963088A priority Critical patent/FI103604B1/en

1996-08-05 Publication of FI963088A0 publication Critical patent/FI963088A0/en

1997-08-05 Priority to DE69722412T priority patent/DE69722412T2/en

1997-08-05 Priority to AU37720/97A priority patent/AU3772097A/en

1997-08-05 Priority to PCT/FI1997/000464 priority patent/WO1998005866A1/en

1997-08-05 Priority to EP97934561A priority patent/EP0918936B1/en

1997-08-05 Priority to US09/147,639 priority patent/US6347926B1/en

1998-02-06 Publication of FI963088L publication Critical patent/FI963088L/en

1999-07-30 Application granted granted Critical

1999-07-30 Publication of FI103604B publication Critical patent/FI103604B/en

1999-07-30 Publication of FI103604B1 publication Critical patent/FI103604B1/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/002—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids with rotating outer members
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C7/00—Rotary-piston machines or engines with fluid ring or the like
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/0085—Prime movers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

FI963088A 1996-08-05 1996-08-05 Liquid cutting machine and fluid transfer method FI103604B1 (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FI963088A FI103604B1 (en)	1996-08-05	1996-08-05	Liquid cutting machine and fluid transfer method
DE69722412T DE69722412T2 (en)	1996-08-05	1997-08-05	DRIVE DEVICE LIKE e.g. LIQUID RING MACHINE AND METHOD FOR DRIVING SUCH A DEVICE, E.g. DELIVERY OF LIQUID
AU37720/97A AU3772097A (en)	1996-08-05	1997-08-05	Drive apparatus, such as a liquid ring machine and a method for driving a drive apparatus, such as transferring fluid
PCT/FI1997/000464 WO1998005866A1 (en)	1996-08-05	1997-08-05	Drive apparatus, such as a liquid ring machine and a method for driving a drive apparatus, such as transferring fluid
EP97934561A EP0918936B1 (en)	1996-08-05	1997-08-05	Drive apparatus, such as a liquid ring machine and a method for driving a drive apparatus, such as transferring fluid
US09/147,639 US6347926B1 (en)	1996-08-05	1997-08-05	Drive apparatus, such as a liquid ring machine and a method for driving a drive apparatus, such as transferring fluid

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI963088A FI103604B1 (en)	1996-08-05	1996-08-05	Liquid cutting machine and fluid transfer method
FI963088		1996-08-05

Publications (4)

Publication Number	Publication Date
FI963088A0 FI963088A0 (en)	1996-08-05
FI963088L FI963088L (en)	1998-02-06
FI103604B FI103604B (en)	1999-07-30
FI103604B1 true FI103604B1 (en)	1999-07-30

Family

ID=8546454

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI963088A FI103604B1 (en)	1996-08-05	1996-08-05	Liquid cutting machine and fluid transfer method

Country Status (6)

Country	Link
US (1)	US6347926B1 (en)
EP (1)	EP0918936B1 (en)
AU (1)	AU3772097A (en)
DE (1)	DE69722412T2 (en)
FI (1)	FI103604B1 (en)
WO (1)	WO1998005866A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2816377B1 (en) *	2000-11-09	2003-02-07	Technicatome	COMPRESSOR WITH LIQUID RING WITH BUILT-IN MOTOR
NO20023393D0 (en)	2002-07-12	2002-07-12	Environmental Consepts Interna	V¶skeringkompressor
US20040202549A1 (en) *	2003-01-17	2004-10-14	Barton Russell H.	Liquid ring pump
DE102006030198A1 (en) *	2006-06-30	2008-01-03	Solar Dynamics Gmbh	Eccentric liquid ring compressor e.g. for eccentric ring compressor, has rotating housing cap with compressor has vertically arranged housing cylinder which rotates around vertical axis cylinder
US20080175722A1 (en) *	2007-01-19	2008-07-24	David Muhs	Vacuum pump with wear adjustment
US7878768B2 (en) *	2007-01-19	2011-02-01	David Muhs	Vacuum pump with wear adjustment
CN106536936B (en) *	2014-06-18	2019-07-16	施特林工业咨询公司	Liquid rotary compressor
GB2540580A (en) *	2015-07-22	2017-01-25	Edwards Ltd	Liquid ring pump
GB2540582A (en)	2015-07-22	2017-01-25	Edwards Ltd	Apparatus for evacuating a corrosive effluent gas stream from a processing chamber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE587533C (en)		1933-11-04	Max Gensecke	Water ring pump with a rotating ring drum supported in the stationary housing
US3143972A (en) *	1963-02-06	1964-08-11	Watt V Smith	Axial flow unit
US4050851A (en) *	1975-11-10	1977-09-27	The Nash Engineering Company	Liquid ring pumps and compressors using a ferrofluidic ring liquid
DE3641142A1 (en)	1986-12-02	1988-06-16	Precise Gmbh	KAEFIGANKER FOR A SHORT-CIRCUIT MOTOR AND METHOD FOR THE PRODUCTION THEREOF
US5090874A (en) *	1989-06-30	1992-02-25	Kabushiki Kaisha Toshiba	Fluid compressor
DE3937345A1 (en) *	1989-11-09	1991-05-16	Pfeiffer Vakuumtechnik	PUMP WITH DRIVE ENGINE
US5295794A (en)	1993-01-14	1994-03-22	The Nash Engineering Company	Liquid ring pumps with rotating liners
DE4339029C2 (en)	1993-11-15	1995-12-21	Siemens Ag	Liquid ring machine
US5653582A (en) *	1995-09-26	1997-08-05	The Nash Engineering Company	Fluid bearing pad arrangement for liquid ring pump systems

1996
- 1996-08-05 FI FI963088A patent/FI103604B1/en not_active IP Right Cessation
1997
- 1997-08-05 DE DE69722412T patent/DE69722412T2/en not_active Expired - Fee Related
- 1997-08-05 US US09/147,639 patent/US6347926B1/en not_active Expired - Fee Related
- 1997-08-05 EP EP97934561A patent/EP0918936B1/en not_active Expired - Lifetime
- 1997-08-05 WO PCT/FI1997/000464 patent/WO1998005866A1/en active IP Right Grant
- 1997-08-05 AU AU37720/97A patent/AU3772097A/en not_active Abandoned

Also Published As

Publication number	Publication date
DE69722412T2 (en)	2004-02-26
EP0918936B1 (en)	2003-05-28
AU3772097A (en)	1998-02-25
DE69722412D1 (en)	2003-07-03
EP0918936A1 (en)	1999-06-02
WO1998005866A1 (en)	1998-02-12
US6347926B1 (en)	2002-02-19
FI103604B (en)	1999-07-30
FI963088L (en)	1998-02-06
FI963088A0 (en)	1996-08-05

Publication	Publication Date	Title
DK0711920T3 (en)	2002-05-06	Fluid Flow Apparatus
DE69515492D1 (en)	2000-04-13	MEDIUM FOR CONVEYING A LIQUID IN THE Z DIRECTION
NO972696L (en)	1998-04-03	Device for fluid separation in wells
KR960013431A (en)	1996-05-22	Toxic fluid distribution system and method therefor
FI963409A (en)	1996-09-02	Device and method for indicating leakage in a hydraulic system
DE69521855D1 (en)	2001-08-30	Fluid machine
DE69632599D1 (en)	2004-07-01	Pipe coupling for conveying liquids
FR2782656B1 (en)	2000-09-29	FLUID DISPENSER-MIXER-EXTRACTOR AND RELATED METHOD
FI952013A (en)	1995-10-29	Continuous flow analysis method and device
FI103604B1 (en)	1999-07-30	Liquid cutting machine and fluid transfer method
DE69503163D1 (en)	1998-08-06	Rotating fluid coupling
ID19996A (en)	1998-09-03	CONTINUOUS FLUID LIQUID
FI95081C (en)	1995-12-11	Method and apparatus for detecting liquid on solid surface material
NO972117D0 (en)	1997-05-07	Container for fluid material
FI961664A0 (en)	1996-04-16	Apparatus for measuring fluid flow
FI970336A0 (en)	1997-01-27	Method and apparatus for measuring sound speed in a liquid
FI102320B1 (en)	1998-11-13	Method and apparatus for heat transfer
GB2295092B (en)	1999-03-03	Fluid drainage apparatus
FI955769L (en)	1996-06-04	Hose for aerating liquid media
FI102360B1 (en)	1998-11-30	Method and apparatus for cutting wood
SE9502209D0 (en)	1995-06-16	Method and apparatus for conveying fluid in dosed volumes
FI982116A0 (en)	1998-09-30	Device processing and method
SE9402441D0 (en)	1994-07-11	Device for cutting and chamfering pipes
SE9800004L (en)	1999-07-06	Method and apparatus for improving liquid removal
FI103151B1 (en)	1999-04-30	Appropriate apparatus and method for use in immunoassay

Legal Events

Date	Code	Title	Description
1996-10-15	GB	Transfer or assigment of application	Owner name: ROTATEK FINLAND OY
1999-06-15	GB	Transfer or assigment of application	Owner name: ROTATEK FINLAND OY
2006-02-28	MA	Patent expired